X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=a53c8e15061eab3bb8fb6409ace4d3fa992b0226;hb=498ec57f1f860fb09c998b7a413dbeaf9c0304e8;hp=9b522686272dee306da6094ff599e5ba200593cf;hpb=8be78b41ac1695e1c9b5d7f6c8bd41e3c7e6e6fc;p=sbcl.git

diff --git a/NEWS b/NEWS
index 9b52268..a53c8e1 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,7 @@
 changes relative to sbcl-1.1.13:
   * optimization: complicated TYPEP tests are less opaque to the type
     propagation pass. (lp#1229340)
+  * optimization: [N]BUTLAST perform a single pass over the list. (lp#1245697)
   * enhancement: Top-level defmethod without defgeneric no longer causes
     undefined-function warnings in subsequent forms. (lp#503095)
   * bug fix: EQUALP now compares correctly structures with raw slots larger